You have to reconcile team safety and boring, budget control and planning, together with environmental excellence. Technical and logistics challenge, as well as exceptional human adventure.

Why work with MS ?

Because an STP (Slurry treatment plant) is not only a separation plant, but above all a vital link to master the slurry and therefore ensure the safety of the boring process.

Your unique project is treated as a source of opportunity. With several dozens of references on all continents, we will find the optimal solution and the associated services together with a commitment to performance throughout the duration of the job:

  • Custom design and implementation
  • Patented tools to adapt to all geologies
  • Daring solutions for water and materials management

Build Better


Remanufacturing by MS

Remanufacturing : From short-lived constructions... up to new durable plants !

Slurry Treatment Plant

Discover our Slurry Treatment Plant sector

Lyon (France) 2020-2021

Extension of Subway line B to the Lyon South hospitals

Bore a tunnel

With more than 60 references on the 5 continents such as Istanbul, Cairo, Hong-Kong, Glasgow and Nice, we will be able to advise and bring you our expertise to successfully complete your project.

+ 240 km of bored tunnels
35Years experince
More than 60 referenceon 5 continents
More than 20millions of m3 processed

Our customers

One of the characteristics of Nice was the context of the site: in an urban area, in the heart of the city, on the historic port. It was a challenge to succeed in installing such a plant in the heart of the historic center with classified monuments.

Guillaume ROUX / BESSAC
Groupe Thaumasia

The Lyon diversity of geology [...], considering the complexity of the project, MS was approached for this STP and it is quite naturally that it succeeded in winning this call for tender, mainly because of its technical experience.

Project Director - Implenia France

Case Study

Extension of Subway line B

Groupe Thaumasia - Extension of Subway line B in Nice

Extension of the tramway line in Nice

What's your project ?

Submit your project to our commercial team filling in the application form !


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